[ 1321.224301][    C2] tc mirred to Houston: device veth2 is down
[ 1321.423248][    C2] tc mirred to Houston: device veth2 is down
[ 1321.664173][    C2] tc mirred to Houston: device veth2 is down
[ 1321.800308][    C2] tc mirred to Houston: device veth2 is down
[ 1321.972299][    C2] tc mirred to Houston: device veth3 is down
[ 1322.263340][    C0] tc mirred to Houston: device veth3 is down